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浏览/检索结果: 共12478条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序发表日期升序发表日期降序题名升序题名降序作者升序作者降序 Effects of climactic warming on the starch and protein content of winter wheat grain under conservation tillage in the North China Plain 期刊论文  OAI收割 SOIL & TILLAGE RESEARCH, 2024, 卷号: 238, 页码: 10 作者:  Kong, Xiangfei;  Hou, Ruixing;  Yang, Guang   |  收藏  |  浏览/下载：12/0  |  提交时间：2024/04/01 Warming  Winter wheat  Protein content  Protein component  No-tillage   Microstructure evolution in 439 stainless steels under tensile: phase field simulation and experiment 期刊论文  OAI收割 MODELLING AND SIMULATION IN MATERIALS SCIENCE AND ENGINEERING, 2024, 卷号: 32, 期号: 3, 页码: 23 作者:  Liu, Yongbo;  Wang, Mingtao;  Liu, Qingcheng;  Jin, Jianfeng;  Peng, Qing   |  收藏  |  浏览/下载：15/0  |  提交时间：2024/03/11 439 stainless steel  phase field simulation  tensile stress  texture  microstructure   Spatio-temporal evolution and its policy influencing factors of agricultural land-use efficiency under carbon emission constraint in mainland China 期刊论文  OAI收割 HELIYON, 2024, 卷号: 10, 期号: 4, 页码: e25816 作者:  Yang, Jianhui;  Ma, Rui;  Yang, Lun   |  收藏  |  浏览/下载：16/0  |  提交时间：2024/04/08 Agricultural land -use  Carbon emissions  Carbon neutrality  Peak carbon dioxide emissions  Super SBM (slack -based measure) -Undesirable  DEA model   Assessment of land degradation risks in the Loess Plateau 期刊论文  OAI收割 LAND DEGRADATION & DEVELOPMENT, 2024, 卷号: N/A 作者:  Yu, Ziyue;  Deng, Xiangzheng;  Fu, Ping;  Grebby, Stephen;  Mangi, Eugenio   |  收藏  |  浏览/下载：13/0  |  提交时间：2024/04/08 Grain for Green Project  land degradation  Loess Plateau  NDVI  random forest   Insights into scratching force in axial ultrasonic vibration-assisted single grain scratching 期刊论文  OAI收割 JOURNAL OF MANUFACTURING PROCESSES, 2024, 卷号: 112, 页码: 150-160 作者:  Zhang, Yuqiang;  Hu, Zhongwei;  Chen, Yue;  Yu, Yiqing;  Jin, Jianfeng   |  收藏  |  浏览/下载：3/0  |  提交时间：2024/04/02 Axial ultrasonic vibration  Scratching  Scratching force  Molecular dynamics  Periodic fluctuation   Modelling micropit formation in rolling contact fatigue of bearings with a crystal plasticity damage theory coupled with cohesive finite elements 期刊论文  OAI收割 ENGINEERING FRACTURE MECHANICS, 2024, 卷号: 297, 页码: 16 作者:  Han, Xinqi;  Li, Shuxin;  Sun, Chengqi;  Lu, Siyuan;  Sun CQ(孙成奇)   |  收藏  |  浏览/下载：13/0  |  提交时间：2024/04/02 Micropit formation  Rolling contact fatigue  Transgranular crack growth  Crystal plasticity model   Microstructure features induced by fatigue crack initiation up to very-high-cycle regime for an additively manufactured aluminium alloy 期刊论文  OAI收割 JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2024, 卷号: 173, 页码: 247-260 作者:  Pan, Xiangnan;  Du, Leiming;  Qian, Guian;  Hong, Youshi;  Hong YS(洪友士)   |  收藏  |  浏览/下载：50/0  |  提交时间：2023/11/06 Aluminium alloy  Additive manufacturing  Nanograins  Very-high-cycle fatigue (VHCF)  Crack initiation  Mean stress   Dynamic simulation of the water-land-food nexus for the sustainable agricultural development in the North China Plain 期刊论文  OAI收割 SCIENCE OF THE TOTAL ENVIRONMENT, 2024, 卷号: 912, 页码: 14 作者:  Shu, Jiayao;  Bai, Yuping;  Chen, Qi;  Weng, Chuyao;  Zhang, Fan   |  收藏  |  浏览/下载：8/0  |  提交时间：2024/02/05 Virtual arable land  Virtual water trade  Environmental-extended multi-regional  input-output analysis  Coupling coordination  North China Plain   Experimental archaeological study in China: implications for reconstruction of past manuring and dietary practices indicated by δ15N values of Setaria italica and Panicum miliaceum 期刊论文  OAI收割 HERITAGE SCIENCE, 2024, 卷号: 12, 期号: 1, 页码: 16 作者:  Ouyang, Huiyong;  Shang, Xue;  Hu, Yaowu;  Feng, Zhizhen   |  收藏  |  浏览/下载：7/0  |  提交时间：2024/03/27 Millet agriculture  Nitrogen stable isotopes  Animal manure  Palaeodiet  Archaeology   Earliest known well-preserved flour comestibles unearthed in the Wupu Cemetery in Hami, Xinjiang, China 期刊论文  OAI收割 ARCHAEOMETRY, 2024, 页码: 17 作者:  Wang, Lijing;  Ge, Yong;  Wang, Yongqiang;  Zhang, Guilin;  Wang, Binghua   |  收藏  |  浏览/下载：0/0  |  提交时间：2024/03/27 barley  cooking technique  food remains  millet  plant microfossils  wheat